85000337 Volvo FH16 D16G Engine Water Pump

What does a water pump do?

The water pump is a vital centrifugal-type component within the engine cooling system, designed to continuously circulate coolant between the engine block, cylinder head, and radiator. By maintaining this flow, the pump prevents overheating and ensures stable engine temperatures during heavy-duty operation.

Vehicle and engine compatibility

This specific unit is designed for Volvo FH16 trucks equipped with the D16G engine. It provides reliable performance for fleet managers and workshop technicians looking to maintain engine thermal stability in heavy commercial vehicle applications.

Maintenance and inspection

When performing engine maintenance, it is recommended to inspect the pump alongside the timing or alternator belts. Technicians should check for signs of coolant leakage from the weep hole or unusual bearing noise during routine service intervals to prevent system failure.

Selection guidance

Ensuring correct fitment is essential for maintaining optimal pressure within the cooling circuit. Consult your authorized distributor to confirm exact compatibility with your engine configuration.

OE cross-reference

525.03.0017 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85000337.